B12 injections : Quick questions I will... - Pernicious Anaemi...

Pernicious Anaemia Society

31,973 members23,121 posts

B12 injections

Newberryk profile image
24 Replies

Quick questions I will be starting my B12 injections ASAP do they hurt I'm not the bravest when it comes to injections

Written by
Newberryk profile image
Newberryk
To view profiles and participate in discussions please or .
Read more about...
24 Replies
pugdogs10 profile image
pugdogs10

Are you self injecting or is the nurse/surgery doing them?

Newberryk profile image
Newberryk in reply to pugdogs10

Not sure yet they didn't tell me only said I need to start having them ASAP

Newberryk profile image
Newberryk

Not sure yet i work in a hospital so I can get one of my nurses I work with to do them

pugdogs10 profile image
pugdogs10

When the nurse does them they do hurt but only a little bit and you soon get used to them. It is better if you relax your arm and let it hang as limp as you can. Nothing to be scared of and hopefully they will make you feel better very soon. Good luck.

Newberryk profile image
Newberryk in reply to pugdogs10

Thank you do they make a big difference I just feel so weak and ill all the time just want to be able to start doing things again iv got horses but I haven't ridden for 2 months just haven't got any energy just walking up the stairs is an effort

Jose651 profile image
Jose651 in reply to Newberryk

Hi Newberryk,

I imagine you will get a prescription from your GP. Normally the Pharmacist will give you 5 Ampoules in a little box. If this is a loading dose you may get 2 boxes.

The Practice nurse at your GPs normally gives you a log book and you take it and the Ampoules with you when you are due your next injection.

I find that if you can warm the ampoule in your hand for a little while before you give it to her/ him it is fine and there is no sting.

Hope this helps

J 🍀

Newberryk profile image
Newberryk in reply to Jose651

Thank u

Holmsey22 profile image
Holmsey22

LOL Depending on who is giving the injection. I have been getting them for years and some have been painful and some I never even felt. Just relax, don't tense up and it will be over in 10 seconds

Newberryk profile image
Newberryk in reply to Holmsey22

How often do you have to have yours my B12 is 95 and my folate is 2.78 my doctor said no wonder why Iv been feeling so weak and ill for so long Iv had all the symptoms for B12 deficiency for a while but no doctor has ever been bothered to check my levels just fobbed me off Iv had sleeping problems for yrs I only sleep 2/3 hrs a night if I'm lucky Iv lost nearly 2 stone in weight the corners of my mouth are always cracked and bleeding my gums are bad and Iv lost teeth Iv got no energy at all and just feel so ill and week I knew something was wrong but they wouldn't listern to me me head feels like it's fuzzy I lose my balance when walking all the time end up covered in bruises where I knock my self just hope these injections will give me an energy boast I work long hrs as a nursing assistant in a hospital some of the old patients look healthier then me I'm so pale and thin in the face

pvanderaa profile image
pvanderaa in reply to Newberryk

You've got a lot of B12D symptoms. When you start on injections you will probably get some more. It gets confusing and you may think the injections are not working.

So... start a log book and give a severity score to each of your current symptoms. As you get injections, these scores should get better over. The long term (years). But it may seem like a roller coaster ride of ups and downs in the short term (months).

Reset your log to day zero with each jab. The new symptoms typically repeat in sequence after each jab in the first week after each jab.

Some new symptoms are counterintuitive such as headache, muscle pain and hunger. These occur because the repair of the nerve is sending a stronger signal to the brain which thinks they are "bad". When they occur right after the injection, they are "good" and it takes the brain 2-3 days to recalibrate to the stronger signals. They seem to get worse with worry and stress and go away faster when you know they are good indicators.

You will also need folic acid and a daily multivitamin to support metabolism and nerve repair.

Newberryk profile image
Newberryk in reply to pvanderaa

Thank u for your advice I'm really glad I joined this site I knew nothing before and was quite worried as Iv never had anything wrong with me before x

Newberryk profile image
Newberryk in reply to Holmsey22

Thank u

clivealive profile image
clivealiveForum Support

Hi Newberryk after over six hundred injections of cyanocobamalin B12 during the course of 45 years I can assure you that only a handful have "hurt" or "stung" a little and I always have mine given by a nurse at the surgery into the muscle of an upper arm - (normally alternately) - and I'm still "clivealive" at 75.

Can you check whether your Folate level was tested as this Vitamin B9 is essential to process the B12 you are having injected?

I wish you well for the future.

Newberryk profile image
Newberryk in reply to clivealive

Thank you x

clivealive profile image
clivealiveForum Support in reply to Newberryk

Sorry, I've just noticed your previous comment about "my folate is 2.78" has your doctor prescribed folic acid? If he has, start taking it after your first B12 injection.

Newberryk profile image
Newberryk in reply to clivealive

Not yet she just wanted to get my antibodies checked and b12 again ASAP to get me started on my injections before Christmas

Cynicalunicorn profile image
Cynicalunicorn

I started my loading injections last week and the first ( given by the doctor, quickly in to my backside) was by far the most long lasting 'pain'. I was sore for a good 24 hours. Subsequent injections (given slowly by nurses into my arms) have been more painful whilst being administered but no lasting sting or soreness.

Good luck and I hope you feel better soon. My levels were just lower than yours (60 & 2) and I'm pretty sure I felt a change after two injections.

HonorElizabeth profile image
HonorElizabeth

Breathe deeply. Wiggle your fingers or toes (depending on where the injection is being given) The benefits outway the moments discomfort.

As a psychiatric nurse I've been giving injections since 1983. Started on myself last month. Pleased to report my advice works.

Good luck.

Newberryk profile image
Newberryk in reply to HonorElizabeth

Thank u x

HonorElizabeth profile image
HonorElizabeth in reply to Newberryk

Oops. I meant outweigh. My cognitive function more impaired than I thought!

lilymg profile image
lilymg

They are injected into top of your arm muscle and they sting a bit

Raven321 profile image
Raven321

Hi I've been taking them recently and they make me feel so much better. I'm really scared of needles so my best friend does them for me. However I did my own last week because she forced me to do it myself. I think mentally I make it worse for myself. She held my hand and talked me through it so it really helped :). Maybe you can get a friend or family member to help. It was over in seconds and I did really well🙀...

Try and stay calm you will be ok.

Good luck 😉

Newberryk profile image
Newberryk in reply to Raven321

Thanks for the advice I can get one of my work colleagues to do it for me at the hospital don't think I could do it myself I'm a big wimp x

greenbexy profile image
greenbexy

I've had five of my six loading injections, some stung a little, others just ached my arm for about 5mins after. Just relax and think 'this will make me better'!

You may also like...

B12 levels whilst on B12 injections..

interest, those on 12 weekly B12 injections via the NHS, what should your b12 level be if you...

B12 injections affecting sleep?

Morning. I've been injecting most mornings and wondered if B12 affects your sleep. I don't sleep...

Day after B12 injection

I’ve recently had a b12 injection at my docs and the following day I felt absolutely knackered....

B12 injections and vaginal bleeding.

imput. I'm 68 and recently discovered that my B12 is too low. I received six B12 injections from a...

B12 injections swapped for tablets!!

from my GP saying they had cancelled my next B12 injection and were switching me to tablets to...